A look at how the Pirates’ top 10 prospects, according to Baseball America, fared in the past week:
1. Mitch Keller • RHP • 22 • B/T: R/R • Ht/Wt: 6-3, 195 • Class AA Altoona
In one start last week, Keller allowed two runs and four hits in six innings. He has pitched at least six innings in six consecutive starts. Keller has a 1.96 ERA and .541 opponent OPS in three starts since allowing six runs in six innings May 26.
2. Austin Meadows • OF • 23 • B/T: L/L • Ht/Wt: 6-3, 210 • Pirates
Meadows went 3 for 14 last week.